| Further results on the capacity of free-space optical channels in turbulent atmosphere W Gappmair IET communications 5 (9), 1262-1267, 2011 | 211 | 2011 |
| Performance of PPM on terrestrial FSO links with turbulence and pointing errors W Gappmair, S Hranilovic, E Leitgeb IEEE Communications Letters 14 (5), 468-470, 2010 | 178 | 2010 |
| Error performance of coded FSO links in turbulent atmosphere modeled by gamma-gamma distributions W Gappmair, M Flohberger IEEE transactions on wireless communications 8 (5), 2209-2213, 2009 | 116 | 2009 |
| OOK performance for terrestrial FSO links in turbulent atmosphere with pointing errors modeled by Hoyt distributions W Gappmair, S Hranilovic, E Leitgeb IEEE communications letters 15 (8), 875-877, 2011 | 112 | 2011 |
| Subcarrier PSK performance in terrestrial FSO links impaired by gamma-gamma fading, pointing errors, and phase noise W Gappmair, HE Nistazakis Journal of lightwave technology 35 (9), 1624-1632, 2017 | 62 | 2017 |
| Cramer-Rao lower bound and EM algorithm for envelope-based SNR estimation of nonconstant modulus constellations W Gappmair, R López-Valcarce, C Mosquera IEEE Transactions on Communications 57 (6), 1622-1627, 2009 | 61 | 2009 |
| Error performance of PPM/Poisson channels in turbulent atmosphere with gamma-gamma distribution W Gappmair, SS Muhammad Electronics Letters 43 (16), 880-882, 2007 | 61 | 2007 |
| Cramer-Rao lower bound for non-data-aided SNR estimation of linear modulation schemes W Gappmair IEEE Transactions on Communications 56 (5), 689-693, 2008 | 53 | 2008 |
| Symbol rate estimation with inverse fourier transforms M Flohberger, W Kogler, W Gappmair, O Koudelka 2006 International Workshop on Satellite and Space Communications, 110-113, 2006 | 38 | 2006 |
| Novel results on pulse-position modulation performance for terrestrial free-space optical links impaired by turbulent atmosphere and pointing errors W Gappmair IET communications 6 (10), 1300-1305, 2012 | 32 | 2012 |
| Claude E. Shannon: The 50th anniversary of information theory W Gappmair IEEE Communications Magazine 37 (4), 102-105, 1999 | 31 | 1999 |
| Hybrid space-ground processing for high-capacity multi-beam satellite systems J Arnau-Yanez, M Bergmann, EA Candreva, GE Corazza, R De Gaudenzi, ... 2011 IEEE Global Telecommunications Conference-GLOBECOM 2011, 1-6, 2011 | 30 | 2011 |
| Error performance of terrestrial FSO links modelled as PPM/Poisson channels in turbulent atmosphere W Gappmair, SS Muhammad Electronics Letters 43 (5), 302-304, 2007 | 27 | 2007 |
| DF relayed subcarrier FSO links over Malaga turbulence channels with phase noise and non-zero boresight pointing errors GK Varotsos, HE Nistazakis, W Gappmair, HG Sandalidis, GS Tombras Applied Sciences / Special Issue: Optical Wireless Communications 8 (5), 15, 2018 | 22 | 2018 |
| Modulation classifier for signals used in satellite communications M Flohberger, W Gappmair, O Koudelka 2010 5th Advanced Satellite Multimedia Systems Conference and the 11th …, 2010 | 21 | 2010 |
| Joint NDA estimation of carrier frequency/phase and SNR for linearly modulated signals W Gappmair, R López-Valcarce, C Mosquera IEEE Signal Processing Letters 17 (5), 517-520, 2010 | 21 | 2010 |
| ML and EM algorithm for non-data-aided SNR estimation of linearly modulated signals W Gappmair, R Lopez-Valcarce, C Mosquera 2008 6th International Symposium on Communication Systems, Networks and …, 2008 | 21 | 2008 |
| Iterative envelope-based SNR estimation for nonconstant modulus constellations R Lopez-Valcarce, C Mosquera, W Gappmair 2007 IEEE 8th Workshop on Signal Processing Advances in Wireless …, 2007 | 20 | 2007 |
| SIMO subcarrier PSK FSO links with phase noise and non‐zero boresight pointing errors over turbulence channels GK Varotsos, HE Nistazakis, W Gappmair, HG Sandalidis, GS Tombras IET communications 13 (7), 831-836, 2019 | 18 | 2019 |
| Self-noise performance of zero-crossing and Gardner synchronisers applied to one/two-dimensional modulation schemes W Gappmair Electronics Letters 40 (16), 1, 2004 | 17 | 2004 |
Carlos MosqueraProfessor, atlanTTic research center, University of VigoVerified email at gts.uvigo.es
